NumberingData
Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records

POPLAR RDG prefixes in area code 315

NANPA records 3 assigned NXX blocks to rate center POPLAR RDG in area code 315, 0.4% of the 781 blocks assigned in the code. A rate center is the billing geography a block is allocated to – NANPA truncates the name to ten characters, so read it as a NANPA label rather than a town. 3 holders hold those blocks, the largest being VERIZON NEW YORK, INC. (1), TC SYSTEMS, INC. - NY (1), ONVOY, LLC- NY (1). The earliest assignment on record here is 2016-09-22 and the most recent 2016-09-22. 3 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots. The same rate center name also appears in area code 680 – overlay codes cover the same geography, so a rate center is served by all of them.

3 assigned blocks – 0.4% of 315
3 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
315-364 Verizon VERIZON NEW YORK, INC. – yes yes
315-563 AT&T TC SYSTEMS, INC. - NY – yes yes
315-994 Onvoy ONVOY, LLC- NY 2016-09-22 yes yes

The holder is who received the block from the numbering administrator. It is not necessarily the carrier serving a given number: numbers move with their owners, and a pooled block is shared.

Who holds the blocks

HolderBrandBlocksShare here
VERIZON NEW YORK, INC. Verizon 1 33.3%
TC SYSTEMS, INC. - NY AT&T 1 33.3%
ONVOY, LLC- NY Onvoy 1 33.3%

Frequently asked

Which prefixes belong to POPLAR RDG in area code 315?

3 blocks: 364, 563, 994. The table above gives the holder of each.

Which carriers have numbers in POPLAR RDG?

VERIZON NEW YORK, INC. (1 block), TC SYSTEMS, INC. - NY (1 block), ONVOY, LLC- NY (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is POPLAR RDG a city?

It is a rate center – the unit NANPA allocates number blocks to. Its name is abbreviated to ten characters and is not necessarily a settlement: we print it as recorded rather than guess at the full name.

Other rate centers in 315

All 781 prefixes in 315